Many of these men continued to associate formally after their South African service through their founding of The Round Table Journal, which was established to promote Imperial Federation. Patrick Duncan's obituary in the journal's September 1943 edition, may best describe their ethos:

Duncan became the doyen of the band of brothers, Milner's young men, who were nicknamed ... The Kindergarten, then in the first flush of youthful enthusiasm. It is a fast aging and dwindling band now; but it has played a part in the Union of South Africa colonies, and it is responsible for the foundation and conduct of The Round Table. For forty years and more, so far as the vicissitudes of life have allowed, it has kept together; and always, while looking up to Lord Milner and to his successor in South Africa, the late Lord Selborne, as its political Chief, has revered Patrick Duncan as the Captain of the band.